please also post the HTML code as in above code you have lot of divs

use <br><br> between 2 QA block or another way is using one blank <div></div> with some style between two QA block.

left vertical menu is there for that i want use like >>switch type buttons can any one tell me how to do that.
what do you mean by switch type buttons.
>>And i know switch type menu but not like...

u zip the files and give as attachment coz without image not able to understand.

can u just give code so that i can understand what u want